<template>
  <div>
    <!--  搜索表单-->
    <div style="margin-bottom: 20px">
      <el-input style="width: 240px" placeholder="请输入用户名" v-model="params.username"></el-input>
      <el-input style="width: 240px;margin-left: 5px" placeholder="请输入联系方式" v-model="params.phone"></el-input>
      <el-input style="width: 240px;margin-left: 5px" placeholder="请输入邮箱" v-model="params.email"></el-input>
      <el-button  style="margin-left:5px" type="primary" @click="load" class="el-icon-search">搜索</el-button>
      <el-button  style="margin-left:5px" type="warning" @click="reset" class="el-icon-refresh"> 重置</el-button>
    </div>

    <el-table :data="tableDate" stripe>
      <el-table-column prop="id" label="编号" width="80"></el-table-column>
      <el-table-column prop="username" label="用户名"></el-table-column>
      <el-table-column prop="phone" label="联系方式"></el-table-column>
      <el-table-column prop="email" label="邮箱"></el-table-column>
      <el-table-column prop="createtime" label="创建时间"></el-table-column>
      <el-table-column prop="updatetime" label="更新时间"></el-table-column>
      <el-table-column label="状态" width="230">
        <template v-slot="scope">
          <el-switch
              v-model="scope.row.status"
              @change="changeStatus(scope.row)"
              active-color="#13ce66"
              inactive-color="#ff4949">
          </el-switch>
        </template>
      </el-table-column>


      <el-table-column label="操作" width="230">
        <template v-slot="scope">
<!--          scope.row当前行数据-->
          <el-button type="primary" @click="$router.push('/editAdmin?id='+scope.row.id)">编辑</el-button>

          <el-popconfirm
              style="margin-left: 5px"
              title="您确定删除这行数据吗？"
              @confirm="del(scope.row.id)"
          >
          <el-button type="danger" slot="reference">删除</el-button>
          </el-popconfirm>

          <el-button style="margin-left:5px; " type="warning" @click="handleChangePass(scope.row)">修改密码</el-button>


        </template>
      </el-table-column>
    </el-table>
    <!--    分页-->
    <div style="margin-top: 20px">
      <el-pagination
          background
          :current-page="params.pageNum"
          :page-size="params.pageSize"
          layout="prev, pager, next"
          @current-change="handleCurrentChange"
          :total="total">
      </el-pagination>
    </div>

    <el-dialog title="修改密码" :visible.sync="dialogFormVisible" width="30%">
      <el-form :model="form" label-width="100px" ref="formRef" :rules="rules">
        <el-form-item label="新密码" prop="newPass">
          <el-input v-model="form.newPass" autocomplete="off" show-password></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取 消</el-button>
        <el-button type="primary" @click="savePass">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>


import request from "@/utils/request";
import Cookies from 'js-cookie'

export default {
  name: 'AdminList',
  data(){
    return{
      admin:Cookies.get('admin') ? JSON.parse(Cookies.get('admin')) : {},
      tableDate:[],
      total:0,
      form:{},
      dialogFormVisible:false,
      params:{
        pageNum:1,
        pageSize:10,
        username:'',
        phone: '',
        email:''
      },
      rules: {
        newPass: [
          {required: true, message: '请输入新密码', trigger: 'blur'},
          {min:3,max:10,message: '长度在3-10个字符',trigger: 'blur'}
        ]
      }
    }
  },
  created() {
    this.load()
  },
  methods:{
    changeStatus(row){
      if (this.admin.id == row.id && !row.status){
        row.status = true
        this.$notify.warning('您的操作不合法')
        return
      }
      request.put('/admin/update',row).then(res =>{
        if (res.code === '200' ){
          this.$notify.success('操作成功')
          this.load()
        }else {
          this.$notify.error(res.msg)
        }
      })
    },
    handleChangePass(row){
      this.form = JSON.parse(JSON.stringify(row))
      this.dialogFormVisible =true
    },
    savePass(){
      this.$refs['formRef'].validate((valid) => {
        if (valid) {
          request.put('/admin/password',this.form).then(res =>{
            if (res.code === '200'){
              this.$notify.success("修改成功")
              if (this.form.id === this.admin.id ){
                //当前修改的用户id 等于当前登录的管理员id 那么修成功之后需要重新登录
                Cookies.remove('admin')
                this.$router.push('/login')
              }else {
                this.load()
                this.dialogFormVisible = false
              }
            }else {
              this.$notify.error("修改失败")
            }
          })
        }
      })
    },
    load(){

      request.get('/admin/page',{
        params:this.params
      }).then(res =>{
        if (res.code === '200'){
          this.tableDate =  res.data.list
          this.total = res.data.total
        }
      })
    },
    reset(){
      this.params={
        pageNum:1,
        pageSize:10,
        username:'',
        phone: '',
        email: ''
      }
      this.load()
    },
    handleCurrentChange(pageNum){
      //点击分页查询触发分页
      this.params.pageNum = pageNum
      this.load()

    },
    del(id){
      request.delete("admin/delete/"+id).then(res =>{
        if (res.code === '200') {
          this.$notify.success("删除成功")
          this.load()
        }else {
          this.$notify.error(res.msg)

        }
        })
    }
  }
}
</script>

<style scoped>

</style>